IDF
         n 1: the ground and air and naval forces of Israel [syn:
               {Israeli Defense Force}, {IDF}]

English Dictionary: IDF	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
IDP n automatic data processing in which data acquisition and other stages or processing are integrated into a coherent system Synonym(s): integrated data processing, IDP
From Jargon File (4.2.0, 31 JAN 2000) [jargon]:
IDP /I-D-P/ v.,n.   [Usenet] Abbreviation for {Internet Death    Penalty}. Common (probably now more so than the full form), and    frequently verbed. Compare {UDP}.
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
IDEF          {ICAM} Definition.
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
IDF          {Intermediate Distribution Frame}.
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
IETF          {Internet Engineering Task Force}
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
IITF          {Information Infrastructure Task Force}
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]:
ITP          {Intent to Package}